吸烟的危害作文
吸烟的危害作文1
当前，吸烟的现象随处可见。有的人把香烟当成了我们儿童平日里的零食，有的人由吸烟转向了吸毒，还有的人因为吸烟而被剥夺了生命。虽然烟盒上都标着“吸烟有害健康”，但都被吸烟的人们视而不见、浑然不顾。
吸烟的人们，你们可知道吸烟的危害有多大吗？烟草中含有大量的有毒物体，烟燃烧时所产生的烟气中，大约含有一千多种对人体有害的成分，其中尼古丁危害最大。一支香烟中含有的尼古丁足以毒死一只小白鼠。吸烟还容易患各种疾病，如肺癌、胃癌，食道癌及肺气肿等等。根据世界卫生组织提供的资料显示，世界上每年约有250万人死于吸烟引起的疾玻也就是说，每13秒钟就有一个人被烟草夺去了生命，这是一个多么惊人的数字呀！
吸烟不仅危害自己的身体健康，还会使周围的人被二手烟感染，不得不“被动吸烟”，损害他人健康，这也是一种很不文明、很不道德的行为。
如果说吸烟对于成年人来说是“慢性自杀”，那么对青年人来说危害就更大了。青少年儿童吸烟后，会突然出现头昏现象，脚站立不稳，咳嗽、多痰等症状出现更为普遍。由于烟草对人的毒害不是一下子全都表现出来的，所以潜伏的危险性更大。
我呼吁：吸烟的人们，不要再让烟草剥夺自己那宝贵的生命了，放弃吸烟，戒烟吧！
吸烟的危害尽人皆知，但“吸烟”仍然成为当今一个极为普遍的现象。从年迈的爷爷、奶奶到十几岁的青年都有“人手一支烟”这种不良嗜好。香烟，竟有这样的魔力，让瘾君子如此迷恋。禁烟，竟有这样的困难，让戒烟者痛苦万分。
记得，我小时候就看过姥爷吸烟的模样。据说，姥爷已经有几十年的“烟龄”了。他老人家常常右手持烟，叼入口里深吸一口，那样子别提多满足、自在了。然后，几个白色的烟圈便从他嘴里慢慢地吐出来，可又从两个鼻孔里吸了回去，就这样进进出出，好似龙王爷吞云吐雾一般。到最后，浓浓的烟雾又从他嘴里喷薄而出，空气里立刻弥漫着一股烟草刺鼻的辣味。我站在一旁，被姥爷吐出的“二手烟”呛得不停地咳嗽，连忙冲他大喊：“姥爷，别吸烟了！别吸烟了！”姥爷却手一扬，满不在乎地笑了笑，嘴里不经意地露出了黄斑斑的牙齿，说：“丫头片子管什么！我身体好着呢，能出啥事儿！”说着，又掏出一支烟，美滋滋地递到嘴边。有时姥爷烟瘾上来了，多吸了几支，不免遭姥姥埋怨。“你呀你，唉，让人怎么说呢。说了多少次“吸烟有害健康”，你怎么不听劝呢？”姥爷却仍不当回事：“饭后一支烟，身体赛过活神仙，没事没事。”说话间又去吐烟圈去了。后来，在我上一年级的时候，姥爷因为吸烟过多，整天咳嗽个不停，愁眉不展。我知道，如果姥爷早点听从我们的忠告，把吸烟的陋习戒掉，现在也不至于如此痛苦。
据有关权威报告说，全世界每年因吸烟死亡达250万人之多，烟是人类第一杀手。自觉养成不吸烟的个人卫生习惯，不仅不益于健康，而且也是一种高尚公共卫生道德的体现。在吸烟的房间里，尤其是冬天门窗紧闭的环境里，室内不仅充满了人体呼出的二氧化碳，还有吸烟者呼出的一氧化碳，会使人感到头痛、倦怠，工作效率下降，更为严重的是在吸烟者吐出来的冷烟雾中，烟焦油和烟碱的含量比吸烟者吸入的热烟含量多1倍，苯并芘多2倍，一氧化碳多4倍，氨多50倍。联合国也因此特别制定了每年的5月31日为“世界无烟日”。
“吸烟有害健康”这句警示语我们耳熟能详，可见吸烟真是百害而无一利呀。让我们远离烟草，拥有一个无烟的童年吧！
吸烟的危害作文2
Smoking pollutes our surroundingsPeople have different ideas about smoking.Some people say smoking doesn't do any harm to their health.But I don't agree with it.You see the second smoking is more harmful to people's health.In a place,if there is only one person who is smoking,the others in the same place have to smoke,in other words,the other people are made to smoke,because they need to breathe the air.However,in the aiir that they breathe there is lots of the smoke that the smokers give off.So smoking does great harm to people's health.Smoking pollutes our surroundings.Let's improve our thought about smoking.In public place,we mustn't smoke.We should remember it,---No smoking!,for others' health!
吸烟的危害作文3
有关医学研究表明，吸烟是心脑血管疾病、癌症、慢性阻塞性肺病等多种疾患的行为危害因素，吸烟已成为继高血压之后的第二号全球杀手。据统计，全球每年有500万人死于与吸烟有关的疾病，如果不加控制，这一数字到20xx年时将达到1000万。有资料表明，长期吸烟者的肺癌发病率比不吸烟者高10倍至20倍，喉癌发病率高6至10倍，冠心病发病率高2至3倍，循环系统发病率高3倍，气管类发病率高2至8倍。被动吸烟的危害更大，每天平均1小时的被动吸烟就足以破坏动脉血管。一些与吸烟者共同生活的女性，患肺癌的几率比常人多出6倍。目前全球有13亿烟民，其中9亿人在发展中国家。吸烟者的人数，特别是青少年烟民的数量越来越多。中国约有3.5亿吸烟者。20xx年，中国男性吸烟率为66%，女性吸烟率为3。08%。中国烟民正趋于低龄化，青少年吸烟人数高达5000万。
与1984年相比，20xx年开始吸烟的年龄提前了4－5岁，其中男性由22岁降至18岁，女性由25岁降至20岁。
分别于1984年、1996年和20xx年进行的三次全国吸烟流行病学调查显示，中国青少年的吸烟率呈上升趋势，目前中国青少年吸烟人数高达5000万。
中国是烟草生产和消费大国，生产和消费均占全球三分之一以上。目前，中国约有3。5亿吸烟者。20xx年，中国男性吸烟率为66%，女性吸烟率为3。08%。与1996年相比，尽管吸烟率略有下降，但是随着中国总人口的增加，吸烟人数仍然增加了3000万。
调查还显示，在中国被动吸烟的主要受害者是妇女和儿童，尽管她们自己并不吸烟，但经常在家庭、公共场所遭受他人吸烟的危害。55%的15岁以上女性每天都遭受被动吸烟的危害。儿童由于缺乏自我保护能力，被动吸烟情况更为严重。
据卫生部疾病控制局副局长孔灵芝介绍，吸烟是造成多种慢性病的重要因素之一。20xx年中国由吸烟导致的死亡人数近100万，超过艾滋病、结核、交通事故以及自杀死亡人数的总和，占全部死亡人数的12%。如不采取控制措施，预计到20xx年，该比例将上升至33%，死亡人数将达到200万，其中有一半人将在35岁至64岁间死亡。
虽然烟草业一直声称这个行业能够带来就业和税收，对世界经济有很大贡献，但根据世界卫生组织提供的数据，烟草业对经济的贡献远远不够抵消它对家庭开支、公共健康、环境和国民经济等所造成的损失。因此，世界卫生组织将烟草流行作为全球最严重的公共卫生问题列入重点控制领域。20xx年5月，在日内瓦举行的世界卫生大会上，世界卫生组织192个成员国一致通过了第一个限制烟草的全球性条约——《烟草控制框架公约》，为在全球控制烟草危害，共同维护人类健康提供了法律框架。
控制烟草危害是一个具有长期性、艰巨性和复杂性的公共卫生问题。因此，世界卫生组织提出“创建无烟环境”，也是在告诉公众，吸烟和被动吸烟是人类健康所面临的最大的但又是可以预防的危险因素，公众都有索取享有没有烟草烟雾污染的清洁空气的权利。只有“创建并享有100%无烟环境”，才能更好地保护人们免受烟草烟雾的危害。20xx年2月发布的《世界卫生组织全球烟草流行报告》显示，烟草是人类健康所面临的最大且又可以预防的危险因素，也是按其生产说明使用却导致高达50%吸食者死亡的唯一消费品。20世纪烟草流行导致全球1亿人死亡，如果各国政府不采取有力措施，这个数字将在21世纪变成10亿，而且80%发生在发展中国家。全世界只有5%的人生活在完全禁止烟草广告、促销和赞助的国家，10亿青少年中的85%生活在发展中国家。烟草业的广告和促销活动，能诱惑青少年吸烟。青少年一旦尝试了烟草这一高度成瘾的产品，很容易造成终身烟草依赖。广泛禁止烟草广告和促销，杜绝烟草行业对任何赛事或活动的赞助，是保护青少年不受烟草危害的最有效途径之一。
中国有3亿多人吸烟，约占全球吸烟总人数的三分之一。20xx年的调查报告显示，我国15岁以上男女学生的现在吸烟率分别为22。4%和3。9%。20xx年，男性教师吸烟率高达48。4%，既给儿童青少年造成了不良影响，又为学校控烟工作增加了难度。健康是人全面发展的基础，关系千家万户的幸福。儿童、青少年是国家的未来，为进一步做好控烟履约工作，提高全社会对吸烟危害的认识，保护未成年人。
吸烟的危害作文4
这几天，每打开电视便能看见“吸烟危害健康”这个宣传广告。因为过几天就是5月31日了，是世界卫生组织发起的第十七个“世界无烟日”了。看到了这则广告，我不禁在想：吸烟在当今社会是一个极为普遍的现象，从年迈的爷爷奶奶，到十几岁的青少年，他们都在不断地吸食着这种“慢性自杀”的毒药，人们都明白一个道理――吸烟有害健康，但真正了解吸烟危害的人却寥寥无几。
不知你是否注意到，在每盒香烟包装盒上都有这样几个字：吸烟有害健康。吸烟有害健康，这句话应该就像“喝脏水有害健康”一样易于理解，吸烟能得气管炎、心脏病、肺癌、胃病等多种疾病。醒眼不但污染环境，而且对青少年的生长发育造成危害。
在这里，我想起了贫苦农民出身的齐白石，在年轻学艺时也曾染上过吸烟的嗜好。后来朋友规劝他戒烟，为了健康和事业，他毅然与烟一刀两断，几十年坚持学习，坚持作画，“不教一日闲过”，年过九旬仍精神闪铄，后来终于成为我国一名杰出的'画家。
可是，我又想起了我的爸爸，我的爸爸是一级的“香烟迷“。记得小时候，我常跟着爸爸上学，每当爸爸有空，他总会摸出随身带着的香烟吸上一支，干瘪的嘴巴，有滋有味地吸着，然后咳嗽着从鼻孔里呼出烟来。爸爸的神情悠然自得，将最后一口烟喷给坐在旁边呆看着的我。火辣的烟味便直钻我的鼻子，我咳嗽，爸爸也咳嗽。
后来，当我得知，爸爸咳嗽是因为长期吸烟所致；当我得知，烟草中含有大量尼古丁会危及生命是，我惊慌地把这些告诉爸爸。爸爸知识笑一笑地看看我，有默不作声地从烟袋中摸出香烟塞进嘴里，于是，咳嗽声有响起……我知道，爸爸是不可能戒烟的，我很难过。
人们哪，该清醒了！不要再做花钱害自己的人了！
健康――永恒的时尚，吸烟有害健康。我希望全世界的人都不要吸烟，我们小学生要组织起来，向人们宣传吸烟的危害，教育人们要保护自己的生存环境，让我们共同努力把世界变成一个没有污染、环境清新的世界吧！
吸烟的危害作文5
The hazard of smoking: smoking is second only to drugs, but far more than drugs. Smoking hurt himself and urge you to smoke in smoking and preparation, in order to people you know and don't know, the more you, please stay away from tobacco, society is rapid development, the quality of people's living standards and constantly improve, smoking is in constant younger ages, making more and more primary and middle school students on the path of smoking, according to incomplete statistics, by the year 20xx state 3. 500 million smokers, smoking figure is ubiquitous, but how much has the smoking harmful to health?
Smoking is harmful to health, and everyone knows it. Scientific studies have shown that tobacco is the main source of the harmful effects of tobacco smoke. Tobacco contains up to more than 4700 kinds of chemical ingredients, which mainly include carbon monoxide, nicotine, tar, styrene acrylic ratio, radioactive substances and irritating compounds and arsenic, mercury, tin, nickel, and other heavy metals, they have very strong stimulation and the effect that cause cancer, great harm to the human body, at present China has an estimated 1 million people die each year, and the number is rising constantly. My grandfather died of lung cancer. He has been smoking since the age of 19 and often has a mild cough in his later years. Before dying, it was discovered that it was the advanced stage of lung cancer, and the children were regretting and regretting that they should not have allowed their father to smoke, but it didn't help. Likewise, the dangers of second-hand smoke cannot be ignored. According to experts, non-smokers and smokers live or work together, and they smell smoke for a quarter of an hour a day, which is equivalent to smoking for more than one year. So smoke and harm yourself, don't try.
Smoking is a good thing. At present a pack of finished product smoke is in the market low middle and high grade inferior grade, low of say also want 5, 6 yuan, high-grade is 1000 yuan. The interests of the tobacco in which it is conceivable that it is in the interests of the driven by, a large number of tobacco merchant mei wear conscience to sell tobacco, and at the same time also in consuming large quantities of money. My uncle is an old smoker. He started smoking at age 17 and now is 48 years old, averaging 1 a day. Eight packets of red double happiness, according to the current price of 6 yuan a pack of red double happiness calculate, namely a year to smoke 3942 yuan, 30 year draw 122202 yuan. The $120, 000 is enough to buy a house in a small city. You can imagine how much of the 300 million smokers in China are in other people's pockets. And this is just some low-grade smoke, which shows that smokers end up dying of money.
Smoking is second only to drugs, but far more than drugs. Smoking hurt himself and urge you to smoke in smoking and preparation, in order to people you know and don't know, the more you, please stay away from tobacco, cut off smoke!
吸烟的危害作文6
The hazard of smoking: smoking is second only to drugs, but far more than drugs. Smoking hurt himself and urge you to smoke in smoking and preparation, in order to people you know and don't know, the more you, please stay away from tobacco, society is rapid development, the quality of people's living standards and constantly improve, smoking is in constant younger ages, making more and more primary and middle school students on the path of smoking, according to incomplete statistics, by the year 20xx state 3. 500 million smokers, smoking figure is ubiquitous, but how much has the smoking harmful to health?
Smoking is harmful to health, and everyone knows it. Scientific studies have shown that tobacco is the main source of the harmful effects of tobacco smoke. Tobacco contains up to more than 4700 kinds of chemical ingredients, which mainly include carbon monoxide, nicotine, tar, styrene acrylic ratio, radioactive substances and irritating compounds and arsenic, mercury, tin, nickel, and other heavy metals, they have very strong stimulation and the effect that cause cancer, great harm to the human body, at present China has an estimated 1 million people die each year, and the number is rising constantly. My grandfather died of lung cancer. He has been smoking since the age of 19 and often has a mild cough in his later years. Before dying, it was discovered that it was the advanced stage of lung cancer, and the children were regretting and regretting that they should not have allowed their father to smoke, but it didn't help. Likewise, the dangers of second-hand smoke cannot be ignored. According to experts, non-smokers and smokers live or work together, and they smell smoke for a quarter of an hour a day, which is equivalent to smoking for more than one year. So smoke and harm yourself, don't try.
Smoking is a good thing. At present a pack of finished product smoke is in the market low middle and high grade inferior grade, low of say also want 5, 6 yuan, high-grade is 1000 yuan. The interests of the tobacco in which it is conceivable that it is in the interests of the driven by, a large number of tobacco merchant mei wear conscience to sell tobacco, and at the same time also in consuming large quantities of money. My uncle is an old smoker. He started smoking at age 17 and now is 48 years old, averaging 1 a day. Eight packets of red double happiness, according to the current price of 6 yuan a pack of red double happiness calculate, namely a year to smoke 3942 yuan, 30 year draw 122202 yuan. The $120, 000 is enough to buy a house in a small city. You can imagine how much of the 300 million smokers in China are in other people's pockets. And this is just some low-grade smoke, which shows that smokers end up dying of money.
Smoking is second only to drugs, but far more than drugs. Smoking hurt himself and urge you to smoke in smoking and preparation, in order to people you know and don't know, the more you, please stay away from tobacco, cut off smoke!
吸烟的危害作文7
要求：
1、 对调查结果进行描述;
2、表明自己的看法并提出建议;
3、词数在80左右。
提示词： do a survey about…（做一个有关……的调查）
3% of the students （百分之三的学生）
参考范文
A survey about smokers in a middle school tells that although 90% of all students never smoke， 3% of them often smoke and 7% sometimes do。 In other words， 10% of the students smoke。 That’s terrible。
As we know， smoking is harmful to our health。 Every year， thousands of people lose their lives because of it。 Smoking not only does harm to your health， but also wastes money。 Because， a fire may be caused by cigarette ends。 It’s a pity to learn that one ends in death by smoking。
In all， smoking is so dangerous that we should keep away from it。
吸烟的危害作文8
烟是一个杀人不见血的东西，中间包含着许多的坏东西，如：烟草主要是由碳水化合物（占40%~50%）羧酸、色素、萜烯类物质、链烷烃、类脂物质等组成，同时还有一些生长过程中必需的营养物（如硝酸盐等）以及某些污染物（如农药、重要金属元素等），吸烟的危害作文。烟草与别的植物不同这点是所含的萜烯类物质比较丰富，即通常所说的“蜡质”或“尼古丁”。
吸烟者吸入香烟过程，是香烟在不完全燃烧过程中发生一系列的热分解与热合成的化学反应，形成大量新的物质，其化学成分很复杂，从烟雾中分离出有害成分达3000余种，其中主要有毒物质为尼古丁（烟碱）、烟焦油、一氧化碳、氢氰酸、氨及芳香化合物等一系列有毒物质。在烟草中原有的蛋白质、碳水化合物、维生素、氨基酸等人体需要的有益物质，如果把它作食用那是有益的，但是把它作为香烟，经过燃烧而释放出烟雾灰尘等，也都变成有害物质。烟草点燃的烟雾由两部分组成，其中气体部分，占据92%，包括多量的氧和氮无害气体和一定量的一氧化碳及微量的致癌、促癌、纤毛毒物质，粒相部分占8%，主要为尼古丁和烟焦油。同学们，看完这些后你们会有什么样的感想呢？一定是被烟的危害吓到了。不错，烟是个坏东西，有的人吸上瘾后就再也戒不掉了。所以，我们必须积极抵制吸烟，帮助那些吸烟的人离开阴影。
吸烟的危害作文9
创无烟环境，过健康美好的生活——是我们每个人的理想。“吸烟有害健康”在这个世纪流传广泛，大家都知道吸烟对我们的健康有着极大的伤害。我想，同学们的爸爸大多有吸烟这个坏习惯吧。同学们可能都想脱离这个云雾缭绕的环境吧，可我们不但没有脱离，也许还会越陷越深哪！所以，同学们都应该奉劝亲人，远离危害！
我们也常听人说“饭后一支烟，快乐像神仙”，可事实并非如此。吸烟的坏处就像繁星点点，数也数不完，何况很多人都爱抽烟呢。烟草里有三种危险化学物质：焦油，尼古丁和一氧化碳。焦油是由好几种物质混合成的物质，在肺中会浓缩成一种粘性物质；尼古丁是一种会使人成瘾的药物，由肺部吸收，主要是对神经系统发生作用；一氧化碳能减低红血球将氧输送到全身去的能力。其实烟也是一种，只是没有那么剧烈，国家没有禁止而已。敬爱的叔叔阿姨们，你们在抽烟时想过后果么？吸烟不仅对自己的身体造成威胁，还对你身边那些被动吸烟的人也造成了极大的危害。这一根根烟头，就像一只只毒药，徐徐的向我们逼近，给我们的生活和工作也带来了极大的威胁。假如你每天都处在烟雾中，你的身体会越来越虚弱，病魔会时时侵害你，甚至危及你的生命。可怕的是：一个每天吸15到20支香烟的人，极易患肺癌、口腔癌或喉癌致死的机率，要比不吸烟的人大14倍；极易患食道癌致死的机率比不吸烟的人大4倍；比死于膀胱癌的机率要大两倍；死于心脏病的机率也要大两倍。吸香烟是导致慢性支气管炎和肺气肿的主要原因，而慢性肺部疾病本身，也增加了得肺炎及心脏病的危险，并且吸烟也增加了高血压的危险。听了这一句句惊心动魄的描述，你感觉到危险正向你慢慢的逼近了吗？你体会到自己那饱受痛苦的呻吟了么？想一想，吸烟除了带来危害，它能给予你什么？给予你家人为了你抽烟而闹得家庭不和么？所以奉劝那些有烟瘾的朋友们好好的想一想吸烟的危害，及时戒烟吧！
为了防止越来越多的人吸烟，仅仅靠一个人的力量是不够的，我们大家应该团结起来，去掉这一大不良习惯和危害。
现在，我郑重的呼吁大家，放下手中的烟吧！让我们一起和家人幸福的生活，一起创造美好的未来吧！
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